/*
 * Copyright 2011 Sven Buschbeck.
 * 
 * This file is part of the ActiveObjects library.
 *
 *  ActiveObjects is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 *
 *  ActiveObjects is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with Foobar.  If not, see <http://www.gnu.org/licenses/>.
 */
package net.svenbuschbeck.gwt.ao.client;

import com.google.gwt.user.client.ui.Composite;

public class ActiveComposite extends Composite {

	public ActiveVariable<Boolean> visible;
	public ActiveVariable<Boolean> attached;

	@Override public void setVisible(boolean setVisible) {
		visible.set(setVisible);
		super.setVisible(setVisible);
	}

	@Override protected void onDetach() {
		attached.set(false);
		super.onDetach();
	}

	@Override protected void onAttach() {
		attached.set(true);
		super.onAttach();
	}
}
